.banner {
  width: 100%;
  padding: 12px;
  box-sizing: border-box;
  position: relative;
  .banner_wrap {
    height: 180px;
    border-radius: 8px;
    overflow: hidden;
  }
  img {
    height: 180px;
    border-radius: 8px;
  }
  .tag {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: #ffffff;
    padding: 0 6px;
    border-radius: 8px;
    font-size: 12px;
  }
}
